Topics Practices: Programming and Numerical Methods Practice 1: Introduction to C Practice 2: Cycles and functions First part cycles Part Two: Roles Practice 3 - Floating point arithmetic Practice 4 - Search for roots of functions Practice 5 - Numerical Integration Practice 6 - Arrangements and matrices Part One: Arrangements Part II: Matrices Practice 7 - Systems of linear equations Practice 8 - Interpolation Practice 9 - Algorithm Design techniques
标签： Practice Introduction Programming Practices
上传时间： 2013-12-16
上传用户：R50974
PseudoQ is an open source java application for creating, playing and solving SuDoku puzzles of various types. It features both a Swing GUI and command-line operation. The automatic solving of puzzles uses "smart" techniques rather than a brute force search of every possible combination.
标签： application creating PseudoQ playing
上传时间： 2014-01-06
上传用户：yiwen213
Beginning with tips for the person who is programming with SQL for the first time, SQL Tips and techniques grows with your skills. You can start with Tip 1, "Understanding the Definition of a Database," and by the last Tip, "Displaying Image Data Stored Within a SQL Table," you will have covered all aspects of SQL.
标签： with programming Beginning for
上传时间： 2013-12-21
上传用户：LIKE
C programming is a craft that takes years to perfect. A reasonably sharp person can learn the basics of C quite quickly. But it takes much longer to master the nuances of the language and to write enough programs, and enough different programs, to become an expert. In natural language terms, this is the difference between being able to order a cup of coffee in Paris, and (on the Metro) being able to tell anative Parisienne where to get off. This book is an advanced text on the ANSI C programming language. It is intended for people who are already writing C programs, and who want to quickly pick up some of the insights and techniques of experts.
标签： programming reasonably perfect basics
上传时间： 2013-12-20
上传用户：ls530720646
Multivariate Analysis
上传时间： 2015-04-14
上传用户：4gezifu
ESPRIT-Estimation of Signal Parameters V Rotational Invariance techniques
标签： ESPRIT-Estimation of Signal Parameters V Rotational Invariance techniques
上传时间： 2015-04-30
上传用户：小楚88
GRE 数学圣经，下面是详细的英文介绍： Comprehensive Prep for GRE Math Every year, students pay $1,000 and more to test prep companies to prepare for the math section of the GRE. Now you can get the same preparation in a book. Although the GRE math section is difficult, it is very learnable. GRE Math Bible presents a thorough analysis of GRE math and introduces numerous analytic techniques that will help you immensely, not only on the GRE but in graduate school as well.
标签： GRE Math 数学
上传时间： 2015-08-22
上传用户：东大寺的
This report presents a tutorial of fundamental array processing and beamforming theory relevant to microphone array speech processing. A microphone array consists of multiple microphones placed at different spatial locations. Built upon a knowledge of sound propagation principles, the multiple inputs can be manipulated to enhance or attenuate signals emanating from particular directions. In this way, microphone arrays provide a means of enhancing a desired signal in the presence of corrupting noise sources. Moreover, this enhancement is based purely on knowledge of the source location, and so microphone array techniques are applicable to a wide variety of noise types. Microphone arrays have great potential in practical applications of speech processing, due to their ability to provide both noise robustness and hands-free signal acquisition.
标签： Microphone array Tutorial Array Signal Processing
上传时间： 2016-06-12
上传用户：halias
To locate the theory of Lie groups within mathematics, one can say that Lie groups are groups with some additional structure that permits us to apply analytic techniques such as differentiation in a group theoretic context.
标签： Structure Geometry Groups Lie and of
上传时间： 2017-07-31
上传用户：wyq3536
The 4.0 kbit/s speech codec described in this paper is based on a Frequency Domain Interpolative (FDI) coding technique, which belongs to the class of prototype waveform Interpolation (PWI) coding techniques. The codec also has an integrated voice activity detector (VAD) and a noise reduction capability. The input signal is subjected to LPC analysis and the prediction residual is separated into a slowly evolving waveform (SEW) and a rapidly evolving waveform (REW) components. The SEW magnitude component is quantized using a hierarchical predictive vector quantization approach. The REW magnitude is quantized using a gain and a sub-band based shape. SEW and REW phases are derived at the decoder using a phase model, based on a transmitted measure of voice periodicity. The spectral (LSP) parameters are quantized using a combination of scalar and vector quantizers. The 4.0 kbits/s coder has an algorithmic delay of 60 ms and an estimated floating point complexity of 21.5 MIPS. The performance of this coder has been evaluated using in-house MOS tests under various conditions such as background noise. channel errors, self-tandem. and DTX mode of operation, and has been shown to be statistically equivalent to ITU-T (3.729 8 kbps codec across all conditions tested.
标签： frequency-domain interpolation performance Design kbit_s speech coder based and of
上传时间： 2018-04-08
上传用户：kilohorse
